package ch4.ex1;

import java.util.Arrays;
import java.util.Collections;

public class Zadanie2 {
	public static void main(String[] argv) throws Exception {

		int[] intArray = new int[] { 4, 1, 3, -23 };
		Arrays.sort(intArray);
		// [-23, 1, 3, 4]

		String[] strArray = new String[] { "z", "a", "C" };
		Arrays.sort(strArray);
		// [C, a, z]

		// Case-insensitive sort
		Arrays.sort(strArray, String.CASE_INSENSITIVE_ORDER);
		// [a, C, z]

		// Reverse-order sort
		Arrays.sort(strArray, Collections.reverseOrder());
		// [z, a, C]

		// Case-insensitive reverse-order sort
		Arrays.sort(strArray, String.CASE_INSENSITIVE_ORDER);
		Collections.reverse(Arrays.asList(strArray));
		// [z, C, a]
	}
}